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6.4.4 OPENSCSKeyValueDataType

The OPENSCSKeyValueDataType is a subtype of OPC UA Structure that defines two linked data items: the key, which is a unique identifier for some item of data, and the value, which is the data that is identified. The structure is defined in Table 54.

Table 54 – OPENSCSKeyValueDataType Structure

Name

Type

Description

OPENSCSKeyValueDataType

structure

Key

0:String

unique identifier for some item of data

Value

0:String

data that is identified

Table 55 is the AddressSpace definition of an OPENSCSKeyValueDataType.

Table 55 – OPENSCSKeyValueDataType AddressSpace Definition

Attribute

Value

BrowseName

OPENSCSKeyValueDataType

IsAbstract

False

Reference

NodeClass

BrowseName

DataType

TypeDefinition

ModellingRule

Subtype of the Structure defined in OPC 10000-5

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